Jacob操作PPT
由于业务原因，现在要使用java动态生成PPT，以前所有使用的技术已经不能满足局方的技术，研究了差不多半个月的时间，还算是小有点成就吧，拿出来和大家分享。刚开始在网上找资料，这方面确实很缺乏，一般都是操作word和EXCEL的，PPT的甚少。在代码规范上，希望大家多多指教，有问题的可以给我发消息，一起交流和沟通。
package com.asiainfo.chn.anareport.util;
import java.io.File;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class JacobPptUtil {
public static final int WORD_HTML = 8;
public static final int WORD_TXT = 7;
public static final int EXCEL_HTML = 44;
public static final int ppSaveAsJPG = 17;
private static final String ADD_CHART = "AddChart";
private ActiveXComponent ppt;
private ActiveXComponent presentation;
/**
* 构造一个新的PPT
* @param isVisble
*/
public JacobPptUtil(boolean isVisble){
if(null == ppt){
ppt = new ActiveXComponent("PowerPoint.Application");
ppt.setProperty("Visible", new Variant(isVisble));
ActiveXComponent presentations = ppt.getPropertyAsComponent("Presentations");
presentation =presentations.invokeGetComponent("Add", new Variant(1));
}
}
public JacobPptUtil(String filePath,boolean isVisble)throws Exception{
if (null == filePath || "".equals(filePath)) {
throw new Exception("文件路径为空!");
}
File file = new File(filePath);
if (!file.exists()) {
throw new Exception("文件不存在!");
}
ppt = new ActiveXComponent("PowerPoint.Application");
setIsVisble(ppt, isVisble);
// 打开一个现有的 Presentation 对象
ActiveXComponent presentations = ppt.getPropertyAsComponent("Presentations");
presentation = presentations.invokeGetComponent("Open", new Variant(filePath), new Variant(true));
}
/**
* 将ppt转化为图片
*
* @param pptfile
* @param saveToFolder
* @author liwx
*/
public void PPTToJPG(String pptfile, String saveToFolder) {
try {
saveAs(presentation, saveToFolder, ppSaveAsJPG);
if (presentation != null) {
Dispatch.call(presentation, "Close");
}
} catch (Exception e) {
ComThread.Release();
} finally {
if (presentation != null) {
Dispatch.call(presentation, "Close");
}
ppt.invoke("Quit", new Variant[] {});
ComThread.Release();
}
}
/**
* 播放ppt
*
* @param pptFile
* @date 2009-7-4
* @author YHY
*/
public void PPTShow(String pptFile) {
// powerpoint幻灯展示设置对象
ActiveXComponent setting = presentation
.getPropertyAsComponent("SlideShowSettings");
// 调用该对象的run函数实现全屏播放
setting.invoke("Run");
// 释放控制线程
ComThread.Release();
}
/**
* ppt另存为
*
* @param presentation
* @param saveTo
* @param ppSaveAsFileType
* @date 2009-7-4
* @author YHY
*/
public void saveAs(Dispatch presentation, String saveTo,
int ppSaveAsFileType)throws Exception {
Dispatch.call(presentation, "SaveAs", saveTo, new Variant(
ppSaveAsFileType));
}
/**
* 关闭PPT并释放线程
* @throws Exception
*/
public void closePpt()throws Exception{
if (null != presentation) {
Dispatch.call(presentation, "Close");
}
ppt.invoke("Quit", new Variant[]{});
ComThread.Release();
}
/**
* 运行PPT
* @throws Exception
*/
public void runPpt()throws Exception{
ActiveXComponent setting = presentation.getPropertyAsComponent("SlideShowSettings");
setting.invoke("Run");
}
/**
* 设置是否可见
* @param visble
* @param obj
*/
private void setIsVisble(Dispatch obj,boolean visble)throws Exception{
Dispatch.put(obj, "Visible", new Variant(visble));
}
/**
* 在幻灯片对象上添加新的幻灯片
* @param slides
* @param pptPage 幻灯片编号
* @param type 4:标题+表格 2:标题+文本 3:标题+左右对比文本 5:标题+左文本右图表 6:标题+左图表右文本 7:标题+SmartArt图形 8:标题+图表
* @return
* @throws Exception
*/
private Variant addPptPage(ActiveXComponent slides,int pptPage,int type)throws Exception{
return slides.invoke("Add", new Variant(pptPage), new Variant(type));
}
/**
*
* @param pageShapes 页面的SHAPES的对象
* @param chartType 图表类型
* @param leftDistance 距离左边框的距离
* @param topDistance 距离上边框的距离
* @param width 图表的宽度
* @param height 图表的高度
* @return
* @throws Exception
*/
public Dispatch addChart(Dispatch pageShapes,int chartType,int leftDistance,int topDistance,int width,int height)throws Exception{
Variant chart = Dispatch.invoke(pageShapes, ADD_CHART, 1, new Object[]{
new Integer(chartType),//图表类型
new Integer(leftDistance),//距离左边框的距离
new Integer(topDistance),//距离上边框的距离
new Integer(width),//图表的宽度
new Integer(height),//图表的高度
},
new int[1]);//错误类型
return chart.toDispatch();
}
/**
* 获取第几个幻灯片
* @param index 序号，从1开始
* @return
* @throws Exception
*/
public Dispatch getPptPage(int pageIndex)throws Exception{
//获取幻灯片对象
ActiveXComponent slides = presentation.getPropertyAsComponent("Slides");
//获得第几个PPT
Dispatch pptPage = Dispatch.call(slides, "Item", new Object[]{new Variant(pageIndex)}).toDispatch();
Dispatch.call(pptPage, "Select");
return pptPage;
}
/**
* 添加表格
* @param pageShapes 页面对象
* @param rows 行数
* @param columns 列数
* @param leftDistance 距离左边距离
* @param topDistance 距离顶部距离
* @param width 宽度
* @param height 高度
* @return
* @throws Exception
*/
public Dispatch addTable(Dispatch pageShapes, long rows,
long columns, int leftDistance, int topDistance, int width,
int height) throws Exception {
return Dispatch.invoke(
pageShapes,
"AddTable",
1,
new Object[] { new Long(rows), new Long(columns),
new Integer(leftDistance), new Integer(topDistance),
new Integer(width), new Integer(height) }, new int[1])
.toDispatch();
}
/**
* 在Selection对象上修改TEXT对象的值
* @param selectionObj
* @param value
* @throws Exception
*/
public void addTextValue(Dispatch selectionObj,String value)throws Exception{
Dispatch shapeRange=(Dispatch)Dispatch.get(selectionObj, "ShapeRange").getDispatch();
Dispatch textFrame=(Dispatch)Dispatch.get(shapeRange, "TextFrame").getDispatch();
Dispatch textRange=(Dispatch)Dispatch.get(textFrame, "TextRange").getDispatch();
Dispatch.call(textRange, "Select");
Dispatch.put(textRange,"Text",value);
}
/**
* 将数据添加到制定的单元格内
* @param cell 单元格对象
* @param value 需要添加的数据
* @throws Exception
*/
public void addCellValue(Dispatch cell,Object value)throws Exception{
Dispatch cellShape = Dispatch.get(cell, "Shape").toDispatch();
Dispatch cellFrame = Dispatch.get(cellShape, "TextFrame").toDispatch();
Dispatch cellRange = Dispatch.get(cellFrame, "TextRange").toDispatch();
Dispatch.put(cellRange, "Text", value);
}
/**
* 合并单元格,合并之后原来两个单元格的内容将放到一个单元格里面
* 如果开始单元格和结束单元之间跨几个单元格，将会一起被合并
* @param cell 开始单元格
* @param cell2 结束单元格
* @return
* @throws Exception
*/
public void mergeCell(Dispatch cell,Dispatch cell2)throws Exception{
Dispatch.invoke(cell, "Merge", 1, new Object[]{cell2}, new int[1]);
}
/**
* 获取表格的制定单元格
* @param tableObj 表格对象
* @param rowNum 第几行，从1开始
* @param columnRum 第几列，从1开始
* @return
* @throws Exception
*/
public Dispatch getCellOfTable(Dispatch tableObj,int rowNum,int columnRum)throws Exception{
return Dispatch.invoke(tableObj, "Cell", Dispatch.Method, new Object[]{new Long(rowNum),new Long(columnRum)}, new int[1]).toDispatch();
}
/**
* 设置单元格背景颜色
* @param cellObj
* @param colorIndex
* @throws Exception
*/
public void setCellBackColor(Dispatch cellObj,int colorIndex)throws Exception{
Dispatch cellShape = Dispatch.get(cellObj, "Shape").toDispatch();
Dispatch fillObj = Dispatch.get(cellShape, "Fill").toDispatch();
Dispatch backColor = Dispatch.get(fillObj, "ForeColor").toDispatch();
Dispatch.put(backColor, "ObjectThemeColor", colorIndex);
Dispatch.put(fillObj, "ForeColor", backColor);
}
/**
* 修改表格的样式，默认样式为:{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}
* @param tableObj 表格对象
* @param styleId 样式ID
* @throws Exception
*/
public void editTableSyle(Dispatch tableObj,String styleId)throws Exception{
if(null == tableObj){
throw new Exception("无效的表格对象!");
}
if(null == styleId || "".equals(styleId)){
throw new Exception("无效的样式ID!");
}
Dispatch.invoke(tableObj, "ApplyStyle", Dispatch.Method, new Object[]{styleId}, new int[1]);
}
/**
* 在TABLE对象上添加列
* @param tableObj
* @param beforeColumn
* @throws Exception
*/
public void addTableColumn(Dispatch tableObj,int beforeColumn)throws Exception{
Dispatch columns = Dispatch.get(tableObj, "Columns").getDispatch();
int count = Dispatch.get(columns, "Count").getInt();
if(beforeColumn > count || beforeColumn < 1){
throw new Exception("无效的列索引!");
}
Dispatch.invoke(columns, "Add", Dispatch.Method, new Object[]{beforeColumn}, new int[1]);
}
/**
* 在TABLE对象上添加行
* @param tableObj
* @param beforeColumn
* @throws Exception
*/
public void addTableRow(Dispatch tableObj,int beforeRow)throws Exception{
Dispatch rows = Dispatch.get(tableObj, "Rows").getDispatch();
int count = Dispatch.get(rows, "Count").getInt();
if(beforeRow > count || beforeRow <1){
throw new Exception("无效的行索引!");
}
Dispatch.invoke(rows, "Add", Dispatch.Method, new Object[]{beforeRow}, new int[1]);
}
/**
* 修改单个些列的图表类型
* @param chartObj 图表对象
* @param seriIndex 系列索引，从1开始
* @param chartType 图表类型
* @throws Exception
*/
public void updateSeriChartType(Dispatch chartObj,int seriIndex,int chartType)throws Exception{
Dispatch Seri1 = Dispatch.call(chartObj, "SeriesCollection", new Variant(seriIndex)).toDispatch();
Dispatch.put(Seri1,"ChartType",chartType);
}
/**
* 设置是否显示图表的数据表格,当新增一个表格时默认时不显示的
* @param chartObj 表格对象
* @param bValue 布尔值，ture为显示，false为不显示
* @throws Exception
*/
public void setIsDispDataTable(Dispatch chartObj,boolean bValue)throws Exception{
if(null == chartObj){
throw new Exception("无效的图表对象!");
}
Dispatch.put(chartObj, "HasDataTable", bValue);
}
/**
* 获取表格的样式ID
* @param tableObj
* @return
* @throws Exception
*/
public String getTableStyleId(Dispatch tableObj)throws Exception{
Dispatch tableStyle = Dispatch.get(tableObj, "Style").toDispatch();
return Dispatch.get(tableStyle, "Id").toString();
}
/**
* 设置图表上是否显示数据表格
* @param chartObj
* @param value
* @throws Exception
*/
public void setHasDataTable(Dispatch chartObj,boolean value)throws Exception{
Dispatch.put(chartObj, "HasDataTable", value);
}
public void getGeneragePpt() throws Exception {
// 生成一个新的ppt 对象
Dispatch windows = presentation.getProperty("Windows").toDispatch();
Dispatch window = Dispatch.call(windows, "Item", new Variant(1)).toDispatch();
Dispatch selection = Dispatch.get(window, "Selection").toDispatch();
//获取幻灯片对象
ActiveXComponent slides = presentation.getPropertyAsComponent("Slides");
//添加第一张幻灯片； 标题+副标题
addPptPage(slides, 1, 1);
Dispatch slideRange=(Dispatch)Dispatch.get(selection, "SlideRange").getDispatch();
Dispatch shapes=(Dispatch)Dispatch.get(slideRange, "Shapes").getDispatch();
//获取幻灯片中的第一个元素
Dispatch shape1 = Dispatch.call(shapes, "Item", new Variant(1)).toDispatch();
//获取幻灯片中的第二个元素
Dispatch shape2 = Dispatch.call(shapes, "Item", new Variant(2)).toDispatch();
//选中第一个元素
Dispatch.call(shape1, "Select");
//添加值
addTextValue(selection, "测试主标题");
//操作PPT一页中的第二个shape
Dispatch.call(shape2, "Select");
addTextValue(selection, "测试副标题");
//添加第二张幻灯片(标题+图表)
Variant v = addPptPage(slides, 2, 8);
//获取第二个PPT对象
Dispatch pptTwo = v.getDispatch();
//激活当前PPT对象
Dispatch.call(pptTwo, "Select");
//获取PPT中的shapes
shapes = Dispatch.get(pptTwo, "Shapes").toDispatch();
Dispatch shapeText = Dispatch.call(shapes, "Item", new Variant(1)).toDispatch();
//操作标题
Dispatch.call(shapeText, "Select");
addTextValue(selection, "测试图表标题");
//添加图表
Dispatch chartDisp = addChart(shapes, 2, 10, 130, 700, 200);
Dispatch chartObj=Dispatch.get(chartDisp, "Chart").getDispatch();
setHasDataTable(chartObj, true);
Dispatch chartData=Dispatch.get(chartObj, "ChartData").toDispatch();
//Variant chartStyleV=Dispatch.get(chartObj, "ChartFont");
Dispatch workBook=Dispatch.get(chartData, "Workbook").getDispatch();
Dispatch workSheets=Dispatch.get(workBook, "Worksheets").getDispatch();
Dispatch workSheetItem = Dispatch.call(workSheets, "Item", new Variant(1)).toDispatch();
Dispatch cell = Dispatch.invoke(workSheetItem, "Range", Dispatch.Get,
new Object[] { "B3" }, new int[1]).toDispatch();
Dispatch.put(cell, "Value", 12);
//7606
//修改单个系列的图表类型
//Dispatch Seri1 = Dispatch.call(chartObj, "SeriesCollection", new Variant(3)).toDispatch();
//Dispatch.put(Seri1,"ChartType",4);
updateSeriChartType(chartObj, 3, 4);
Dispatch chartArea = Dispatch.get(chartObj, "ChartArea").toDispatch();
//表格
/*Dispatch tableDisp = addTable(shapes, 3, 4, 50, 130, 600, 300);
Dispatch tableObj=Dispatch.get(tableDisp, "Table").getDispatch();
//修改表格样式
Dispatch.invoke(tableObj, "ApplyStyle", 1, new Object[]{"{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}"}, new int[1]);
//获取单元格
Dispatch cell = getCellOfTable(tableObj, 1, 1);
Dispatch cell2 = getCellOfTable(tableObj, 2, 1);
addCellValue(cell, "测试着玩的");
addCellValue(cell2, "哈哈");
//合并单元格
//mergeCell(cell, cell2);
addTableColumn(tableObj, 4);
addTableRow(tableObj, 3);*/
// powerpoint幻灯展示设置对象
ActiveXComponent setting = presentation.getPropertyAsComponent("SlideShowSettings");
//setting.invoke("Run");
//保存ppt
presentation.invoke("SaveAs", new Variant("d:/a.ppt"));
// 释放控制线程
ComThread.Release();
//closePpt();
}
/**
* 解析现有的PPT
* @param filePath
* @throws Exception
*/
public void invokePPTTemplate(String filePath)throws Exception{
Dispatch windows = presentation.getProperty("Windows").toDispatch();
Dispatch window = Dispatch.call(windows, "Item", new Variant(1)).toDispatch();
//获得第几个PPT
Dispatch pptPage = getPptPage(1);
Dispatch selection = Dispatch.get(window, "Selection").toDispatch();
Dispatch slideRange=Dispatch.get(selection, "SlideRange").getDispatch();
Dispatch shapes=Dispatch.get(slideRange, "Shapes").getDispatch();
//获取幻灯片中的第N个元素
Dispatch tableDisp = Dispatch.call(shapes, "Item", new Variant(2)).toDispatch();
//转换为Table对象
Dispatch tableObj = Dispatch.get(tableDisp, "Table").toDispatch();
//获得对象的Style的属性
Dispatch tableStyle = Dispatch.get(tableObj, "Style").toDispatch();
System.out.println(Dispatch.get(tableStyle, "Id"));
//{91EBBBCC-DAD2-459C-BE2E-F6DE35CF9A28}
/*//选中第一个元素
Dispatch.call(shape1, "Select");
Dispatch chartObj=Dispatch.get(shape1, "Chart").getDispatch();
Dispatch chartData=Dispatch.get(chartObj, "ChartData").toDispatch();
Dispatch workBook=Dispatch.get(chartData, "Workbook").getDispatch();
Dispatch workSheets=Dispatch.get(workBook, "Worksheets").getDispatch();
Dispatch workSheetItem = Dispatch.call(workSheets, "Item", new Variant(1)).toDispatch();
Dispatch cell = Dispatch.invoke(shape1, "Range", Dispatch.Get,
new Object[] { "B3" }, new int[1]).toDispatch(); */
//修改单个系列的图表类型
//Dispatch Seri1 = Dispatch.call(chartObj, "SeriesCollection", new Variant(1)).toDispatch();
//Dispatch.put(Seri1,"ChartType","4");
//Dispatch chartArea = Dispatch.get(chartObj, "ChartArea").toDispatch();
//清楚图表内容
//Dispatch.call(chartArea, "ClearContents");
// powerpoint幻灯展示设置对象
ActiveXComponent setting = presentation.getPropertyAsComponent("SlideShowSettings");
//setting.invoke("Run");
//保存ppt
//presentation.invoke("SaveAs", new Variant(filePath));
// 释放控制线程
ComThread.Release();
}
public static void main(String[] strs)throws Exception{
String filePath="d:/a.ppt";
//JacobPptUtil jac = new JacobPptUtil(true);
JacobPptUtil jac = new JacobPptUtil(filePath,true);
//jac.getGeneragePpt();
jac.invokePPTTemplate(filePath);
String templateSourcePath="d:/pptSource/统一经分模板_市场.ppt";
String PPTTargetPath="d:/pptTarget/统一经分模板_市场_new.ppt";
}
}